Tire tread



FIG. 1 is a perspective view of a tire tread showing our new design, itbeing understood that the tread pattern repeats circumferentiallythroughout the outer circumference and shoulder of the tire, theopposite side perspective being identical thereto;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view of the right side thereof, the left sideelevation being identical thereto; and,

FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. 2.

In the drawings, the broken lines depict environmental subject matteronly and forms no part of the claimed design.

CLAIM The ornamental design for a tire tread, as shown and described.